Operating Instructions
Chapter
5
CLV 45x Bar Code Scanner
Electrical installation
8 009 139/K949/06-06-2002
©
SICK AG · Division Auto Ident · Germany · All rights reserved
5-7
1.
Switch off the PC and the supply voltage of the SICK connection module.
2.
Connect the PC with the internal 9-pin connector "Service" of the connection module.
To do so, use an RS-232 data connection cable, for example, No. 2 014 054 (RxD and
TxD transposed).
– or –
If no SICK connection module is used:
Connect the PC in accordance with
3.
Switch on the PC and the supply voltage of the SICK connection module.
4.
Set the communication parameters (refer to
Chapter 10.4.3 Starting "CLV-Setup",
).
Hint
In the default setting the terminal interface operates in the R
EAD
DIAGNOSIS
operating mode
when outputting the read results.
The
AUXILIARY
INTERFACE
configuration tab of the CLV-Setup user interface can be used to set
the operating mode to M
ONITOR
HOST
INTERFACE
or to A
UXILIARY
INPUT
.
5.5.7
Wiring the "Sensor 1" switching input
If a reading process of the CLV is to be triggered by an external sensor, the reading pulse
sensor is connected to the "Sensor 1" switching input. The triggering type is selected in the
default setting of the CLV.
shows the wiring of the "Sensor 1" switching input.
lists the characteristic data for this input.
¾
Connect the reading pulse sensor as shown in
.
Fig. 5-4:
Wiring of the "Sensor 1" switching input
PNP sensor
Switch
AMV 40-011/AMS 40-012, -013:
V
S
= +10 ... +30 V DC
*) V
Imax
= 28 V!
CLV 45x
terminal assignment
14*)
T. 14
Switching performance
Current on the input starts the reading interval of the CLV.
(Default setting: Active high, debouncing: max. 30 ms (standard))
Properties
– opto-decoupled, non-interchangeable
– can be wired to the PNP output of a sensor
Electrical values
Low: –1 V
≤
V
I
≤
+1 V
High: +3 V
≤
|V
I
|
≤
+28 V
–0.3 mA
≤
I
I
≤
+0.3 mA
+1.4 mA
≤
|I
I
|
≤
+18 mA
Table 5-7: Characteristic data of the "Sensor 1" switching input
